種類:對夾式 | 材質(zhì):不銹鋼 |
連接形式:對夾 | 結(jié)構(gòu)形式:蝶式 |
公稱通徑:100(mm) | 適用介質(zhì):各種高腐蝕化學(xué)介質(zhì) |
形態(tài):蝶式 | 壓力環(huán)境:高壓 |
標(biāo)準(zhǔn):國標(biāo) | 流動(dòng)方向:單向 |
驅(qū)動(dòng)方式:水力控制 | 工作溫度:高溫 |
類型(通道位置):直通式 |



對夾式止回閥適用于公稱壓力PN1.0MPa-42.0MPa、Class150-2500;公稱通徑DN15-1200mm、NPS1/2-48;工作溫度-196-540℃的各種管路上,用于防止介質(zhì)倒流。通過選用不同的材質(zhì),可適用于水、蒸汽、油品、硝酸、醋酸、強(qiáng)氧化性介質(zhì)及尿素等多種介質(zhì)。
結(jié)構(gòu)特點(diǎn):
1、結(jié)構(gòu)長度短,其結(jié)構(gòu)長度只有傳統(tǒng)法蘭止回閥的1/4-1/8
2、體積小、重量輕、其重量只有傳統(tǒng)法蘭止回閥的1/4-1/20
3、閥瓣關(guān)閉快速,水錘壓力小
4、水平或垂直管道均可使用,安裝方便
5、流道通暢、流體阻力小
6、動(dòng)作靈敏、密封性能好
7、閥瓣行程短、關(guān)閥沖擊力小
8、整體結(jié)構(gòu)、簡單緊湊、造型美觀
9、使用壽命長、可靠性高

產(chǎn)品廣泛用于石油、造紙、水電、食品、醫(yī)藥、輕紡、冶煉、污水處理、礦廠、化工、高層建設(shè)、給排水等工程,行銷國內(nèi)外各大、中、小城市,深受廣大用戶的信賴和好評。熱枕歡迎新老客商前來洽談. :.
Fujian xingda valve manufacturing Co., LTD is located in the west coast of the strait economic zone of Chinese famous faucet hometown - fujian quanzhou verdant town, hebron with Taiwan sea, it is domestic production base of three plumbing valves, resource advantage is remarkable. Company specializing in the production of American standard, Germany standard, British standard, Japanese standard, gb series standard valve, leading products: gate valves, butterfly valves, ball valves, check valves, globe valves, flexible ware, hydraulic control valves, filters, rubber joint etc various specifications (DN40 - DN4000) valve, can also according to customer's requirements. Independent research and development of the water supply and drainage valve series of similar products in the country in a leading level, water double wedge gas storage butterfly valve, cut-off valve, cut-off valve double hemisphere water fills the domestic blank. As an iron and steel enterprise, dealing not many brilliant speech, we only follow is: HuanWei customers' needs, strives for the survival by the quality, seek development by innovation, to management for efficiency. With the first-class quality, the best price and high quality service, repay masses of users, realization and customer genuine "win-win". Warmly welcome domestic and international manufacturers to visit our company, technical communication, negotiation and cooperation.
Contact: ChenZhiJia
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Fujian xingda valve manufacturing Co., LTD